| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $199.97 | 13.330% | $226.626 | $226.63 | $226.65 | $226.60 |
| Purchase #2 | $189.43 | 5.342% | $199.5494 | $199.55 | $199.55 | $199.50 |
| Purchase #3 | $178.27 | 7.421% | $191.4994 | $191.50 | $191.50 | $191.50 |
| Purchase #4 | $205.43 | 13.437% | $233.0336 | $233.03 | $233.05 | $233.00 |
| Purchase #5 | $139.32 | 6.440% | $148.2922 | $148.29 | $148.30 | $148.30 |
| Purchase #6 | $54.44 | 3.546% | $56.3704 | $56.37 | $56.35 | $56.40 |
| Purchase #7 | $49.49 | 3.483% | $51.2137 | $51.21 | $51.20 | $51.20 |
| 7 purchase totals = | $1,016.35 | $1,106.5847 | $1,106.58 | $1,106.60 | $1,106.50 | |